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Evans J, Butler L, Etowa J, Crawley I, Rayson D, Bell DG.Evans J, et al. Among authors: bell dg.Res Theory Nurs Pract. 2005 Fall;19(3):257-73. doi: 10.1891/rtnp.2005.19.3.257.Res Theory Nurs Pract. 2005.PMID: 16144243